CN212721931U - Air tightness detection device for manufacturing special equipment - Google Patents
Air tightness detection device for manufacturing special equipment Download PDFInfo
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- CN212721931U CN212721931U CN202022069747.6U CN202022069747U CN212721931U CN 212721931 U CN212721931 U CN 212721931U CN 202022069747 U CN202022069747 U CN 202022069747U CN 212721931 U CN212721931 U CN 212721931U
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- special equipment
- fixing base
- bevel gear
- fixedly connected
- detection device
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Abstract
The utility model discloses an air-tight detection device for manufacturing special equipment, which comprises a fixed seat, wherein the lower surface of the fixed seat is provided with a transmission mechanism, a clamping mechanism is symmetrically arranged on the transmission mechanism, a sealing mechanism is arranged inside the transmission mechanism, the upper surface of the fixed seat is provided with a driving mechanism, and a limiting mechanism is fixedly connected on the sealing mechanism, the utility model drives a threaded sleeve to rotate by starting a driving motor, the threaded sleeve drives two lead screws to rotate by meshing between bevel gears, the lead screws can drive a T-shaped slide block to move by matching with lead screw nuts, so as to drive a clamping block to clamp the special equipment by the T-shaped slide block, and the threaded sleeve can drive a fixed plate to descend by matching with a threaded rod to seal an opening of the special equipment, and gas is injected into the special equipment through the inflation head to carry out airtight detection.
Description
Technical Field
The utility model relates to a special equipment makes technical field, specifically is a special equipment makes and uses airtight detection device.
Background
The special equipment is mostly used for processing equipment under special conditions, and the special equipment is relatively high in requirement for being suitable for most environments due to different application environments, so that the special equipment needs to be detected after production is completed.
The existing device for detecting the air tightness of the special equipment is complex in overall use when the air tightness of the special equipment is detected, so that the detection progress of the special equipment is slow, and the detection efficiency of the special equipment is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an airtight detection device is used in special equipment manufacturing to solve the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an airtight detection device for special equipment manufacturing, includes a fixing base, the lower surface of fixing base is provided with a drive mechanism, about drive mechanism is the symmetry form and is provided with a fixture, drive mechanism's inside is provided with a sealing mechanism, the upper surface of fixing base is provided with a actuating mechanism, last stop gear of fixedly connected with of sealing mechanism.
Preferably, the transmission mechanism comprises a transmission groove, the transmission groove is formed in the center of the lower surface of the fixing base, a threaded sleeve is rotatably connected to the bottom of the transmission groove through a bearing, the upper end of the threaded sleeve penetrates through the upper surface of the fixing base and extends upwards, the lower end of the threaded sleeve penetrates through the transmission groove and is fixedly sleeved with a first bevel gear, two lead screws are rotatably connected between the opposite groove walls of the transmission groove through bearings, the two lead screws extend into the transmission groove and are fixedly connected with second bevel gears, and the second bevel gears are meshed with the first bevel gears.
Preferably, fixture includes two T type spouts, two the lower surface at the fixing base is seted up to the symmetry form about the transmission groove to T type spout, is close to two lead screws of T type spout position run through respectively in extending to two T type spouts, two equal sliding connection has a T type slider in the T type spout, two all fixed screw-nut, two of having cup jointed on the T type slider screw-nut difference threaded connection is on two lead screws, two the lower extreme of T type slider all runs through and extends to the fixing base outside and fixedly connected with one and be the grip block that the L type set up.
Preferably, sealing mechanism includes a threaded rod, threaded rod threaded connection is in the threaded sleeve, the threaded rod runs through and extends to the outer and a fixedly connected with fixed plate of fixing base, the lower fixed surface of fixed plate is connected with the one deck and seals up, fixed mounting has one to aerify the head on the fixed plate, the lower extreme of aerifing the head runs through fixed plate and sealed pad and downwardly extending.
Preferably, the driving mechanism comprises a third bevel gear, the third bevel gear is fixedly sleeved on the upper end cylinder wall of the threaded sleeve, the upper surface of the fixing seat is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a fourth bevel gear, and the fourth bevel gear is meshed with the third bevel gear.
Preferably, stop gear includes a spacing hole, spacing hole runs through and sets up on the fixing base, spacing downthehole sliding connection has a gag lever post, the lower extreme of gag lever post runs through the lower extreme drill way and downwardly extending and fixed connection in the upper surface of fixed plate in spacing hole, the upper end of gag lever post runs through and extends to the fixing base outer and a connecting plate of fixedly connected with, connecting plate fixed connection is on the upper end pole wall of threaded rod.
The utility model provides an airtight detection device is used in special equipment manufacturing possesses following beneficial effect:
(1) the utility model discloses a start driving motor and drive the threaded sleeve and rotate, and the threaded sleeve drives two lead screws through the meshing between the bevel gear and rotates, and the lead screw can drive T type slider through the cooperation with screw-nut and remove, and then drive the grip block through T type slider and carry out the centre gripping to the special equipment, the threaded sleeve can drive the fixed plate through the cooperation with the threaded rod and descend and seal the opening of special equipment simultaneously to carry out airtight detection to the inside gas injection of special equipment through the inflation head.
(2) The utility model discloses a spacing pore pair gag lever post is spacing for the gag lever post can only carry out the vertical lift, and the gag lever post because of with fixed plate fixed connection, thereby can carry on spacingly to the fixed plate, make fixed plate and threaded rod can't rotate, thereby when the screw sleeve rotates, the screw sleeve can drive the threaded rod and go up and down.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the transmission mechanism of the present invention;
FIG. 3 is a schematic side view of the clamping mechanism of the present invention;
fig. 4 is a schematic perspective view of the clamping block of the present invention;
fig. 5 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a fixed seat; 2. a transmission mechanism; 21. a transmission groove; 22. a threaded sleeve; 23. a first bevel gear; 24. a screw rod; 25. a second bevel gear; 3. a clamping mechanism; 31. a T-shaped chute; 32. a T-shaped slider; 33. a feed screw nut; 34. a clamping block; 4. a sealing mechanism; 41. a threaded rod; 42. a fixing plate; 43. a gasket; 44. an inflation head; 5. a drive mechanism; 51. a third bevel gear; 52. a drive motor; 53. a fourth bevel gear; 6. a limiting mechanism; 61. a limiting hole; 62. a limiting rod; 63. a connecting plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an airtight detection device for special equipment manufacturing, includes a fixing base 1, and the lower surface of fixing base 1 is provided with a drive mechanism 2, is the symmetry form about drive mechanism 2 and is provided with a fixture 3, and the inside of drive mechanism 2 is provided with a sealing mechanism 4, and the upper surface of fixing base 1 is provided with a actuating mechanism 5, and a stop gear 6 of fixedly connected with on the sealing mechanism 4.
Wherein, drive mechanism 2 includes a drive groove 21, the center department at fixing base 1 lower surface is seted up to drive groove 21, the tank bottom of drive groove 21 is rotated through the bearing and is connected with a threaded sleeve 22, the upper end of threaded sleeve 22 runs through the upper surface of fixing base 1 and upwards extends, the lower extreme of threaded sleeve 22 runs through and extends to in drive groove 21 and fixed cover has connect a first bevel gear 23, it is connected with two lead screws 24 to rotate through the bearing between the relative cell wall of drive groove 21, two lead screws 24 all extend to in the drive groove 21 and a second bevel gear 25 of fixedly connected with, two second bevel gears 25 all mesh with first bevel gear 23.
Wherein, fixture 3 includes two T type spouts 31, two T type spouts 31 are the lower surface of symmetry form seting up at fixing base 1 about transmission groove 21, two lead screws 24 that are close to two T type spouts 31 positions run through respectively and extend to in two T type spouts 31, equal sliding connection has a T type slider 32 in two T type spouts 31, equal fixed screw-nut 33 that has cup jointed on two T type sliders 32, two screw-nut 33 are threaded connection respectively on two lead screws 24, the lower extreme of two T type sliders 32 all runs through and extends to fixing base 1 outside and fixedly connected with one is the grip block 34 that the L type set up.
Wherein, sealing mechanism 4 includes a threaded rod 41, and threaded rod 41 threaded connection is in threaded sleeve 22, and threaded rod 41 runs through and extends to the fixing base 1 outside and a fixed plate 42 of fixedly connected with, and the lower fixed surface of fixed plate 42 is connected with the sealed pad 43 of one deck, and fixed mounting has one to aerify head 44 on the fixed plate 42, and the lower extreme of aerifing head 44 runs through fixed plate 42 and sealed pad 43 and downwardly extending.
The driving mechanism 5 comprises a third bevel gear 51, the third bevel gear 51 is fixedly sleeved on the upper end cylinder wall of the threaded sleeve 22, the upper surface of the fixed seat 1 is fixedly connected with a driving motor 52, the output end of the driving motor 52 is fixedly connected with a fourth bevel gear 53, and the fourth bevel gear 53 is meshed with the third bevel gear 51.
Wherein, stop gear 6 includes a spacing hole 61, spacing hole 61 runs through and sets up on fixing base 1, sliding connection has a gag lever post 62 in spacing hole 61, the lower extreme of gag lever post 62 runs through the lower extreme drill way and the downwardly extending of spacing hole 61 and fixed connection at the upper surface of fixed plate 42, the upper end of gag lever post 62 runs through and extends to fixing base 1 outer and a connecting plate 63 of fixedly connected with, connecting plate 63 fixed connection is on the upper end pole wall of threaded rod 41.
It should be noted that, when the air-tight detection device for manufacturing a special device works, the driving motor 52 drives the fourth bevel gear 53 to rotate, the fourth bevel gear 53 drives the threaded sleeve 22 to rotate through the engagement with the third bevel gear 51, the threaded sleeve 22 drives the two lead screws 24 to rotate through the engagement between the first bevel gear 23 and the two second bevel gears 25, when the two lead screws 24 rotate, the two T-shaped sliders 32 can be driven to move through the cooperation with the lead screw nuts 33, the two T-shaped sliders 32 can drive the clamping blocks 34 to clamp and fix the special device, and the limiting rod 62 is limited through the limiting hole 61, so that the limiting rod 62 can only vertically lift, and the limiting rod 62 is fixedly connected with the fixing plate 42, so that the fixing plate 42 can be limited, and the fixing plate 42 and the threaded rod 41 cannot rotate, therefore, when the threaded sleeve 22 rotates, the threaded sleeve 22 can drive the threaded rod 41 and the fixing plate 42 to descend, the fixing plate 42 drives the sealing gasket 43 to seal the opening of the special equipment, and then air can be injected into the special equipment through the inflating head 44, so that air tightness detection is performed on the special equipment.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an airtight detection device for special equipment manufacturing, its characterized in that, includes a fixing base (1), the lower surface of fixing base (1) is provided with a drive mechanism (2), about drive mechanism (2) are the symmetry and are provided with a fixture (3), the inside of drive mechanism (2) is provided with a sealing mechanism (4), the upper surface of fixing base (1) is provided with a actuating mechanism (5), stop gear (6) of fixedly connected with on sealing mechanism (4).
2. The special equipment manufacturing air-tight detection device as claimed in claim 1, wherein: drive mechanism (2) include a transmission groove (21), the center department at fixing base (1) lower surface is seted up in transmission groove (21), the tank bottom of transmission groove (21) is connected with a threaded sleeve (22) through bearing rotation, the upper end of threaded sleeve (22) runs through the upper surface of fixing base (1) and upwards extends, the lower extreme of threaded sleeve (22) runs through and extends to in transmission groove (21) and fixed the cup joint has a first bevel gear (23), be connected with two lead screws (24) through bearing rotation between the relative cell wall of transmission groove (21), two lead screw (24) all extend to in transmission groove (21) and fixedly connected with a second bevel gear (25), two second bevel gear (25) all mesh with first bevel gear (23).
3. The special equipment manufacturing air-tight detection device as claimed in claim 1, wherein: fixture (3) are including two T type spout (31), two T type spout (31) are the lower surface of symmetry form seting up at fixing base (1) about transmission groove (21), are close to two in two lead screw (24) of T type spout (31) position run through respectively and extend to two T type spout (31), two equal sliding connection has a T type slider (32), two in T type spout (31) equal fixed lead screw nut (33) of having cup jointed on T type slider (32), two lead screw nut (33) threaded connection respectively is on two lead screw (24), two the lower extreme of T type slider (32) all runs through and extends to fixing base (1) outside and fixedly connected with one grip block (34) that are the L type and set up.
4. The special equipment manufacturing air-tight detection device as claimed in claim 1, wherein: sealing mechanism (4) include a threaded rod (41), threaded rod (41) threaded connection is in threaded sleeve (22), threaded rod (41) run through extend to fixing base (1) outer and fixedly connected with a fixed plate (42), the lower fixed surface of fixed plate (42) is connected with the sealed pad of one deck (43), fixed mounting has one to aerify head (44) on fixed plate (42), the lower extreme of aerifing head (44) runs through fixed plate (42) and sealed pad (43) and downwardly extending.
5. The special equipment manufacturing air-tight detection device as claimed in claim 1, wherein: the driving mechanism (5) comprises a third bevel gear (51), the third bevel gear (51) is fixedly sleeved on the upper end cylinder wall of the threaded sleeve (22), the upper surface of the fixing seat (1) is fixedly connected with a driving motor (52), the output end of the driving motor (52) is fixedly connected with a fourth bevel gear (53), and the fourth bevel gear (53) is meshed with the third bevel gear (51).
6. The special equipment manufacturing air-tight detection device as claimed in claim 1, wherein: stop gear (6) include one spacing hole (61), spacing hole (61) are run through and are seted up on fixing base (1), sliding connection has a gag lever post (62) in spacing hole (61), the lower extreme of gag lever post (62) runs through the lower extreme drill way and the upper surface of downwardly extending and fixed connection at fixed plate (42) of spacing hole (61), the upper end of gag lever post (62) runs through and extends to fixing base (1) outer and a fixedly connected with connecting plate (63), connecting plate (63) fixed connection is on the upper end pole wall of threaded rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069747.6U CN212721931U (en) | 2020-09-21 | 2020-09-21 | Air tightness detection device for manufacturing special equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022069747.6U CN212721931U (en) | 2020-09-21 | 2020-09-21 | Air tightness detection device for manufacturing special equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721931U true CN212721931U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022069747.6U Active CN212721931U (en) | 2020-09-21 | 2020-09-21 | Air tightness detection device for manufacturing special equipment |
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| Country | Link |
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| CN (1) | CN212721931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165549A (en) * | 2022-09-07 | 2022-10-11 | 北矿科技股份有限公司 | Magnetic material strength detection device |
-
2020
- 2020-09-21 CN CN202022069747.6U patent/CN212721931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115165549A (en) * | 2022-09-07 | 2022-10-11 | 北矿科技股份有限公司 | Magnetic material strength detection device |
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